Base | Representation |
---|---|
bin | 110000110001000101110011… |
… | …101010100000001001010000 |
3 | 1001010102001122121211222220000 |
4 | 300301011303222200021100 |
5 | 211103013432412210104 |
6 | 2040054342500050000 |
7 | 63114435314650530 |
oct | 6061056352401120 |
9 | 1033361577758800 |
10 | 214479722381904 |
11 | 6238138089a871 |
12 | 2007b735093900 |
13 | 928a4742c37b5 |
14 | 3ad6c341a54c0 |
15 | 19be19a7b7639 |
hex | c31173aa0250 |
214479722381904 has 100 divisors (see below), whose sum is σ = 709447476797664. Its totient is φ = 61279920677952.
The previous prime is 214479722381891. The next prime is 214479722382019. The reversal of 214479722381904 is 409183227974412.
214479722381904 is a `hidden beast` number, since 2 + 1 + 4 + 479 + 72 + 2 + 3 + 8 + 1 + 90 + 4 = 666.
It is a super-2 number, since 2×2144797223819042 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11820963282 + ... + 11820981425.
Almost surely, 2214479722381904 is an apocalyptic number.
214479722381904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
214479722381904 is an abundant number, since it is smaller than the sum of its proper divisors (494967754415760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214479722381904 is a wasteful number, since it uses less digits than its factorization.
214479722381904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23641944734 (or 23641944719 counting only the distinct ones).
The product of its (nonzero) digits is 48771072, while the sum is 63.
The spelling of 214479722381904 in words is "two hundred fourteen trillion, four hundred seventy-nine billion, seven hundred twenty-two million, three hundred eighty-one thousand, nine hundred four".
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